OpenMAX Bellagio 0.9.3
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#include <OMX_Types.h>
Data Fields | |
struct { | |
OMX_U8 nVersionMajor | |
OMX_U8 nVersionMinor | |
OMX_U8 nRevision | |
OMX_U8 nStep | |
} | s |
OMX_U32 | nVersion |
The OMX_VERSIONTYPE union is used to specify the version for a structure or component. For a component, the version is entirely specified by the component vendor. Components doing the same function from different vendors may or may not have the same version. For structures, the version shall be set by the entity that allocates the structure. For structures specified in the OMX 1.1 specification, the value of the version shall be set to 1.1.0.0 in all cases. Access to the OMX_VERSIONTYPE can be by a single 32 bit access (e.g. by nVersion) or by accessing one of the structure elements to, for example, check only the Major revision.
Definition at line 328 of file OMX_Types.h.
OMX_U8 OMX_VERSIONTYPE::nRevision |
Revision version accessor element
Definition at line 334 of file OMX_Types.h.
Referenced by omx_base_component_Constructor(), omx_base_component_GetComponentVersion(), omx_component_library_Setup(), and setHeader().
OMX_U8 OMX_VERSIONTYPE::nStep |
Step version accessor element
Definition at line 335 of file OMX_Types.h.
Referenced by omx_base_component_Constructor(), omx_base_component_GetComponentVersion(), omx_component_library_Setup(), and setHeader().
OMX_U32 OMX_VERSIONTYPE::nVersion |
32 bit value to make accessing the version easily done in a single word size copy/compare operation
Definition at line 337 of file OMX_Types.h.
OMX_U8 OMX_VERSIONTYPE::nVersionMajor |
Major version accessor element
Definition at line 332 of file OMX_Types.h.
Referenced by checkHeader(), omx_base_component_Constructor(), omx_base_component_GetComponentVersion(), omx_component_library_Setup(), and setHeader().
OMX_U8 OMX_VERSIONTYPE::nVersionMinor |
Minor version accessor element
Definition at line 333 of file OMX_Types.h.
Referenced by checkHeader(), omx_base_component_Constructor(), omx_base_component_GetComponentVersion(), omx_component_library_Setup(), and setHeader().
struct { ... } OMX_VERSIONTYPE::s |